diff options
Initialize at openlb-1-3
Diffstat (limited to 'src/functors/lattice/indicator/blockIndicatorBaseF2D.hh')
-rw-r--r-- | src/functors/lattice/indicator/blockIndicatorBaseF2D.hh | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/functors/lattice/indicator/blockIndicatorBaseF2D.hh b/src/functors/lattice/indicator/blockIndicatorBaseF2D.hh new file mode 100644 index 0000000..4a64ddd --- /dev/null +++ b/src/functors/lattice/indicator/blockIndicatorBaseF2D.hh @@ -0,0 +1,87 @@ +/* This file is part of the OpenLB library + * + * Copyright (C) 2017 Adrian Kummerlaender + * E-mail contact: info@openlb.net + * The most recent release of OpenLB can be downloaded at + * <http://www.openlb.net/> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this program; if not, write to the Free + * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. +*/ + +#ifndef BLOCK_INDICATOR_BASE_F_2D_HH +#define BLOCK_INDICATOR_BASE_F_2D_HH + +#include "blockIndicatorBaseF2D.h" +#include "geometry/blockGeometry2D.h" + +namespace olb { + +template <typename T> +BlockIndicatorF2D<T>::BlockIndicatorF2D(BlockGeometryStructure2D<T>& geometry) + : BlockF2D<bool>(geometry.getBlockStructure(), 1), + _blockGeometryStructure(geometry), + _cachedData{nullptr} +{ } + +template <typename T> +BlockGeometryStructure2D<T>& BlockIndicatorF2D<T>::getBlockGeometryStructure() +{ + return _blockGeometryStructure; +} + +template <typename T> +bool BlockIndicatorF2D<T>::operator() (const int input[]) +{ + bool output{}; + if (_cachedData == nullptr) { + this->operator()(&output, input); + } + else { + _cachedData->get(input[0], input[1]); + } + return output; +} + +template <typename T> +bool BlockIndicatorF2D<T>::operator() (int iX, int iY) +{ + bool output{}; + if (_cachedData == nullptr) { + this->operator()(&output, iX, iY); + } + else { + _cachedData->get(iX, iY); + } + return output; +} + +template <typename T> +void BlockIndicatorF2D<T>::setCache(const BlockData2D<T,bool>& cache) +{ + _cachedData = &cache; +} + +template <typename T> +bool BlockIndicatorF2D<T>::isEmpty() +{ + // There is no way to determine domain emptyness in a fashion that is both + // generic and efficient. + return false; +} + +} // namespace olb + +#endif |